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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">dan</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады Национальной академии наук Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady of the National Academy of Sciences of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8323</issn><issn pub-type="epub">2524-2431</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1561-8323-2025-69-2-144-149</article-id><article-id custom-type="elpub" pub-id-type="custom">dan-1246</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>МЕДИЦИНА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MEDICINE</subject></subj-group></article-categories><title-group><article-title>Значимость тиреоидного статуса в формировании особенностей изменения температуры тела у крыс и кроликов в зависимости от выраженности бактериальной эндотоксинемии</article-title><trans-title-group xml:lang="en"><trans-title>Importance of thyroid status in forming characteristics of body temperature changes in rats and rabbits depending on the severity of bacterial endotoxinemia</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Висмонт</surname><given-names>Ф. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Vismont</surname><given-names>F. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Висмонт Франтишек Иванович – член-корреспондент, д-р мед. наук, профессор, заведующий кафедрой</p><p>пр-т Дзержинского, 83, 220116, Минск</p></bio><bio xml:lang="en"><p>Vismont Frantishek I. – Corresponding Member, D. Sc.(Medicine), Professor, Head of the Department</p><p>83, Dzerzhinsky Ave, 220116,Minsk</p></bio><email xlink:type="simple">patfiz@bsmu.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский государственный медицинский университет</institution></aff><aff xml:lang="en"><institution>Belarusian State Medical University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>06</day><month>05</month><year>2025</year></pub-date><volume>69</volume><issue>2</issue><fpage>144</fpage><lpage>149</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Висмонт Ф.И., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Висмонт Ф.И.</copyright-holder><copyright-holder xml:lang="en">Vismont F.I.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://doklady.belnauka.by/jour/article/view/1246">https://doklady.belnauka.by/jour/article/view/1246</self-uri><abstract><p>С помощью физиологических, биохимических и фармакологических методов в опытах на крысах и кроликах показано, что направленность и характер изменений температуры тела с учетом действия бактериального липополисахарида – эндотоксина E. coli зависят от выраженности эндотоксинемии, состояния детоксикационной функции печени. Выявлено, что при введении бактериального эндотоксина в организм в следовых концентрациях повышаются, а при выраженной эндотоксинемии снижаются температура тела и активность процессов детоксикации. Установлено, что неоднозначная направленность и характер изменений температуры тела в условиях развития эндотоксинемии зависят от ее выраженности, состояния детоксикационной функции печени и тиреоидного статуса организма.</p></abstract><trans-abstract xml:lang="en"><p>Using physiological, biochemical and pharmacological methods in experiments on rats and rabbits, it was shown that the direction and nature of body temperature changes, taking into account the action of bacterial lipopolysaccharide – endotoxin E. coli, depend on the severity of endotoxinemia, the state of the liver detoxification function. It was revealed that when bacterial endotoxin is introduced into the body in trace concentrations, body temperature and the activity of detoxification processes increase, and in the case of severe endotoxinemia, they decrease. It has been established that the ambiguous direction and nature of changes in body temperature in the conditions of endotoxinemia development depend on its severity, the state of the liver’s detoxification function and the thyroid status of the body.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>детоксикационная функция печени</kwd><kwd>бактериальная эндотоксинемия</kwd><kwd>температура тела</kwd></kwd-group><kwd-group xml:lang="en"><kwd>detoxication function of the liver</kwd><kwd>bacterial endotoxemia</kwd><kwd>body temperature</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Маянский, Д. Н. Клетки Купфера и патология печени / Д. Н. 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